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Calibration of small star probes

I'm trying to calibrate a 1mm (ball dia) x 3mm (length) star probe on a 25mm sphere. The probes want to rotate around that sphere at the equator, but it's too small to get good hits. What are the settings that I can input to move where the probes take their hits?
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  • You can change your start and end angles in the calibration dialog box so that it probes less of the sphere. Or, I used a 5X50 stylus as a cal sphere....


    That is interesting. I have never thought of using a stylus as a cal sphere. We calibrate our cal sphere so idk if I would take that route unless I had a supermic to get the exact diameter. I like that idea though.

    I would start by changing your start and end angles. Unless you get a smaller cal sphere unfortunately that is probably your only option.
  • Thanks for the tip. I'll try the 5x50 if I can figure out how to set it up a calibration sphere. Being new to PCDMIS and having never taking formal training, I haven't done this yet.
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